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Dual Band Signal Booster Voice & Data – 300 sq.m. (Power Line)

(EE / O2 / Vodafone / Tesco / Virgin)

Boosterblack-booster-rightblack-booster-back ;
2 Band
Coverage: Up to 300 sqm
Ideal for:
EE Mobile Signal Boosters
Giff Gaff Signal Boosters
O2 Mobile Signal Boosters
Orange Mobile Signal Boosters
T-Mobile Signal Boosters
Talk Talk Signal Boosters
Tesco Mobile Signal Boosters
Three Mobile Signal Boosters
Vodafone Signal Boosters
900/2100 MHz
Voice and Data
Free Shipping In UK
Delivery time: 3-5 Business Days
Delivery time: 7-12 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Fast Data Download
  • 2 -Year Warranty

Our Dual Network signal booster provides coverage up to 300 sq. m. This is ideal coverage for a big house, small office, bar, café, restaurant, hotel or similar size establishment. It will boost all major UK operators’ “voice” and 3G network signals from Tesco, O2, EE, Vodafone, etc., in the 900/2100 MHz frequencies.

This product is the high power series booster specially developed to operate when the outside signal strength is 1-2 bars.

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Free Trackable Delivery In UK
10 Years In The Mobile Boosters Industry
30-Day Money-Back Guarantee
24/7 Support
Over 8700 Satisfied Customers

£ 439

Units Sold: 81

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Kit includes:

  • 1x repeater
  • 1x outdoor LPDA antenna
  • 1x indoor ceiling antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1x 5 meters cable
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Our Dual Network mobile signal booster works well with your Voice and 3G network service in 900MHz – 2100MHz frequencies. It ideally can boost O2, Vodafone, EE, Tesco and other UK major network operators’ signal. You can get a “5-bar” signal throughout the UK using our dual band HIGH POWER BOOSTER even if you have a poor outside coverage.

Our simple 15 minutes installation comes with clear instructions for the easiest set-up ever. It supports all the carrier companies’ network services throughout the UK without any harmful emissions. Our Dual Band signal booster has both manual and automatic controls, created from the most up-to-date technology so you rely on its efficiency

We offer a 24/7 professional service center to field your questions by our trained staff, should you have any rare problems. We believe in superior customer satisfaction and are determined to deliver it!



(sq. m.)

Place to use Operator Frequency

Users Supporting Simultaneously

Up to 300 sq.m. Flat

Small Boat

Small Home

Small Office


Giff Gaff (2G & 3G)

O2 (2G & 3G)

Talk Talk (2G & 3G)

Tesco (2G & 3G)

Vodafone (2G & 3G)

Three (3G)

EE (3G)

T-Mobile (3G)

Orange (2G & 3G)

900 / 2100 50


Down-link Voltage Size


824~ 849 MHz

1710 ~ 1785 MHz

869~ 894 MHz

2110 ~ 2170 MHz

AC90-264V,output DC 5V / 3A 310×270×60mm 4 KG.

Technical Specifications:

Uplink Downlink
  Frequency range CDMA 850MHz 824 ~ 849 MHz 869 ~ 894 MHz
LTE2100MHz 1710 ~ 1785 MHz 2110 ~ 2170 MHz
Max Gain ≥ 70dB ≥ 75dB
Max .Output Power ≥ 24dBm ≥ 27dBm
MGC ( Step Attenuation ) ≥ 31dB / 1dB step  
Automatic Level Control ≥ 20dB
Spurious Emission & Output inter-modulation GSM Meet ETSI TS 151 026 V 6.1.0
WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )
CDMA Meet IS95 & CDMA2000
  Gain Flatness GSM & CDMA Tpy≤ 6dB(P-P); DCS,PCS ≤ 8dB(P-P)
WCDMA ≤ 2dB/ 3.84MHz,Full Band ≤ 5dB(P-P)
Noise Figure ≤ 5dB
VSWR ≤ 2.0
Group Delay ≤ 1.5μs
Frequency stability ≤ 0.01ppm
Spurious Emission & Output inter-modulation GSM Meet ETSI TS 151 026 V 6.1.0
WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )
CDMA Meet IS95 & CDMA2000
    WCDMA System Spurious Emission Mask Meet 3GPP TS 25.143 ( V 6.2.0 )
Modulation Accuracy ≤ 12.5%
Peak Code Domain Error ≤ -35dB@Spreading Factor 256
CDMA System Rho ρ > 0.980
ACPR Meet IS95 & CDMA2000
Mechanical Specifications Standard
I /O Port N-Female
Impedance 50 ohm
Operating Temperature -25ºC~+55ºC
Environment Conditions IP40
Dimensions 310×270×60mm
Weight ≤ 4 Kg
Power Supply Input AC90-264V,output DC 5V / 3A
Led Alarm Standards
Power LED Power Indicator
UL LED Be lighted when there is phone calling
DL 1 Light is on when Outdoor signal is -65dB
DL 2 Light is on when Outdoor signal only -55dB
DL 3 Light is on when Outdoor signal only -50dB

Product FAQ:

How do I determine the best place to set up my booster?

How many users will one booster support?

Should I check the location of my network provider’s nearest tower?

How can I check if the booster will work for me?

How It Works:

4.82 out of 5 based on 22 customer ratings
11 customer reviews

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Reviews () Questions ()
  1. Verified Buyer

    5 out of 5

    Upload and download

    Before I couldn't upload or download anything on my mobile. Now I can do both with ease.

  2. Verified Buyer

    5 out of 5

    Bought as a gift

    I got one of these as a gift for my daughter when she moved in with her boyfriend. She says that their signal is definitely better now.

  3. Verified Buyer

    5 out of 5

    Really knowledgeable advice

    I couldn't be happier with the advice I was offered by the helpful team. They were really knowledgeable and could advise me on the right booster to suit my needs.

  4. Verified Buyer

    4 out of 5

    Friendly staff

    I called the support team for some advice before installing this product and I was impressed with their professionalism. Well done!

  5. Verified Buyer

    5 out of 5

    A little tricky

    The set-up and placement of the signal booster itself can be a little tricky as its placement often needs to be pretty precise to give the best signal possible

  6. Verified Buyer

    5 out of 5

    Perfect for streaming

    I like to watch TV shows on my phone so having a strong signal connection is vital for me, this signal booster is ideal

  7. Verified Buyer

    5 out of 5

    Works like a charm

    I'm always receiving at least three bars of signal now and compared to the one I was getting before, that's great

  8. Verified Buyer

    4 out of 5

    Great investment!

    The signal booster made a huge difference in our signal

  9. Verified Buyer

    5 out of 5

    Exactly what I needed!

    We were having problems with low signal in our home we thought mostly because of the tin siding we have on our house but it turns out after reading their instructions it was also because of the newer double pane windows in our house. We first tried installed it on our window but it didn't seem to help at all when we moved it outside and there were full bars on everyone's phones. The signal booster is worth every penny!!!

  10. Verified Buyer

    5 out of 5

    Does the job

    I am pleased with this product ,so far it works very well

  11. Verified Buyer

    5 out of 5


    I am so happy before I didn't have any signal now I have 4 bars